added bash script to set wallpaper on wayland environments (eg. Hyprland)

2026-06-14 18:28:48 +02:00
parent 11f862a549
commit 9d94f86e15
1 changed files with 69 additions and 0 deletions
@@ -0,0 +1,69 @@
+#!/bin/sh
+
+# Written by:      fennek182
+# Version:         4
+# Last change:     Sun 2026-06-14
+# Git repo:        https://git.fennek.xyz/fennek182/dotfiles
+# Latest version:  https://git.fennek.xyz/fennek182/dotfiles/src/branch/main/.local/bin/stats
+# Description:     This is a script for managing the wallpaper/background image
+
+# TODO: add comments to better describe functionality
+
+pick_random_wallpaper () {
+    image=$(/bin/ls "$HOME/pix/wallpaper/desktop" | grep -E '(jpg|jpeg|png)$' | sort -R | tail -1)
+    path="$HOME/pix/wallpaper/desktop/$image"
+}
+
+run_cmd () {
+	cmd_string="hyprctl 'dispatch hl.dsp.exec_cmd(\"$@\")'"
+	echo $cmd_string
+	eval $cmd_string
+}
+
+set_bg () {
+    echo "setting bg..."
+    swaybg_pid=$(pidof swaybg)
+    run_cmd "swaybg -i $(tail -n1 /tmp/wallpaper)" > /dev/null 2>&1
+    sleep 0.5
+    kill $swaybg_pid
+    sleep 2 && copy_wallpaper
+}
+
+copy_wallpaper() {
+    echo "running copy proccess..."
+    /bin/cp -f "$(tail -n1 /tmp/wallpaper)" ~/.config/wallpaper
+    /bin/cp -f "/tmp/wallpaper" "/tmp/wallpaper_set"
+}
+
+case $1 in
+    "--restore")
+      # restores previously set wallpaper (e.g. on startup):
+        echo "~/.config/wallpaper" > /tmp/wallpaper
+        echo "~/.config/wallpaper" > /tmp/wallpaper_set
+        set_bg
+    ;;
+
+    "--copy")
+      copy_wallpaper
+    ;;
+
+    "--file")
+        echo $2 > /tmp/wallpaper
+        set_bg
+    ;;
+
+    "--pick")
+      # deprecated - wip, searching for new UIs to pick a wallpaper
+    ;;
+
+  * | "--random")
+      # when no parameter is given, pick a random image from wallpaper folder
+      # choose random wallpaper again if current wallaper is the same
+      # overwrite symlink to ~/.config/wallpaper
+      pick_random_wallpaper
+      # while [ $(tail -n1 /tmp/wallpaper) -ef "$path" ]; do pick_random_wallpaper; done
+      echo $path > /tmp/wallpaper
+      echo "setting wallpaper $path"
+      set_bg
+    ;;
+esac